Integrated Oscilloscope - HEIDENHAIN iTNC 530 Service Manual

17 Integrated Oscilloscope

The iTNC features an integrated oscilloscope.
The oscilloscope can be called via code number 688379.
With this oscilloscope you can record the following signals in up to six channels:
Signal
Off
Saved
Actual pos
Noml. pos
Lag
Volt.analog
V actl.
V noml.
Feed rate
Position: I1
Position: I2
V (ACT RPM)
V (NOML RPM)
I (INT RPM)
I nominal
PLC
Acceleration
Jerk
Pos. Diff.
Current Accel.
Current Jerk
I2-t (mot.)
I2-t (pow.
module)
Utilization
Block no.
Gantry Diff.
The recorded data remain stored until you start recording again or activate another graphic
function.
July 2002
Explanation
No recording in this channel
The signal last recorded is saved
Actual position [mm]
Nominal position [mm]
Following error of the position controller [µm]
Analog axis/spindle:
Analog voltage = nominal velocity value [mV]
Actual value of the axis feed rate [mm/min];
Calculated from position encoder
Nominal value of the axis feed rate [mm/min];
Axis feed rate calculated from the difference from
the nominal position values. The following error is not
included.
Contouring feed rate [mm/min]
Signal 1 of the position encoder
Signal 2 of the position encoder
Shaft speed actual value [mm/min];
Calculated from rotary speed encoder and standardized
with MP1054
Nominal velocity value [mm/min];
Output quantity of the position controller.
Integral-action component of the nominal current value [A]
Nominal current value [A] that determines torque
The PLC operands (B, W, D, I, O, T, C) are recorded.
Enter the operands in the input field next to the PLC.
Nominal value of the acceleration [m/s
Nominal value of the jerk [m/s
Difference between position and speed encoder [mm]
Current acceleration value [m/s
Calculated from position encoder
3
Current jerk value [m/s ];
Calculated from position encoder
2
Current value of I -t monitoring of the motor [%]
2
Current value of I -t monitoring of the power module [%]
Actual utilization of the drive [%]
Block numbers of the NC program
Difference between the synchronized axes [mm]
2
]
3
]
2
];
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